NEET 2024 · PhysicsConductor spherePrevious Year Question
A thin spherical shell is charged by some source. The potential difference between the two points C and P (in V) shown in the figure is (Take 1/4πε₀ = 9 × 10⁹ SI units).
Answer: (C) Zero. Answer: (c) Solution: All charge sits on the shell surface; field inside = 0, so potential is uniform throughout the interior.

- A.1 × 10⁵
- B.0.5 × 10⁵
- C.Zero✓
- D.3 × 10⁵
Correct Answer
(C) Zero
Solution & Explanation
Answer: (c) Solution: All charge sits on the shell surface; field inside = 0, so potential is uniform throughout the interior. Both C and P are inside → ΔV = 0. → option (c).
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